How many reps of the single-leg calf raise should a beginner do?

Aim for 2 to 3 sets of 12 to 15 reps per leg, matching the range and tempo on both sides. Once bodyweight reps stop being challenging, add load by holding a dumbbell in the hand on the working side.

How do you make the single-leg calf raise easier or harder?

To make it easier, keep both hands on the wall or rail for more support, or do it on flat ground instead of a step edge to shorten the range. To make it harder, hold a dumbbell or kettlebell in the working-side hand, or slow the lowering phase to a count of four.

What is the single-leg calf raise good for?

Training one leg at a time exposes side-to-side strength gaps and builds ankle stability that carries over to running and jumping. It is a poor choice if you already have an acute ankle injury, since the added balance demand asks more of the joint than a stable, supported calf raise would.

Beginner

Single-Leg Calf Raise

Working one leg at a time doubles the relative load on the calf and exposes any left-to-right strength gaps. It also builds ankle stability, which pays off for running and jumping. This is a perfect no-equipment option: do it on a stair edge for a deeper stretch and rest a hand on a wall for balance.

Equipment: Body Weight
Body part: Calves
Type: Balance, Strength
Browse by muscle: Gastrocnemius Lateral Head, Gastrocnemius Medial Head
Browse by movement: Calf Raise

How to do it

1
Stand on the ball of one foot on the edge of a step, holding a wall or rail for balance.
2
Tuck the non-working foot behind your ankle and stand tall.
3
Lower the working heel slowly below the step until you feel a full stretch.
4
Press up onto your toes as high as you can on that one leg.
5
Pause at the top, then lower under control.
6
Finish all reps, then switch legs.

Tips

Use the wall only for balance, not to pull yourself up, so the calf does the work.
Keep the working knee straight and your hips level throughout.
Match the rep count on both sides to even out any strength difference.

Variations

Common mistakes

Pulling on the wall or rail with real force quietly turns an assisted balance point into an assisted lift, so the calf does less work than it looks like.
The hip on the working side drops as the set gets hard, letting the body lean into the movement instead of the ankle doing the lifting.
Stopping several reps short on the weaker leg because it burns more just locks in the imbalance this exercise is meant to close.
Once the edge of the step digs uncomfortably into the arch, some people shift the foot back onto flat ground and lose the extra stretch entirely.

Frequently asked

How many reps of the single-leg calf raise should a beginner do?: Aim for 2 to 3 sets of 12 to 15 reps per leg, matching the range and tempo on both sides. Once bodyweight reps stop being challenging, add load by holding a dumbbell in the hand on the working side.
How do you make the single-leg calf raise easier or harder?: To make it easier, keep both hands on the wall or rail for more support, or do it on flat ground instead of a step edge to shorten the range. To make it harder, hold a dumbbell or kettlebell in the working-side hand, or slow the lowering phase to a count of four.
What is the single-leg calf raise good for?: Training one leg at a time exposes side-to-side strength gaps and builds ankle stability that carries over to running and jumping. It is a poor choice if you already have an acute ankle injury, since the added balance demand asks more of the joint than a stable, supported calf raise would.

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